Details

sample571.0ms

Algorithm

intervals

Results

402.0ms	230×	body	10240	exit
50.0ms	70×	body	1280	valid
45.0ms	27×	body	320	valid
22.0ms	54×	body	640	valid
13.0ms	9×	body	2560	valid
8.0ms	136×	body	80	nan
7.0ms	85×	body	80	valid
2.0ms	11×	body	160	valid

simplify15.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	16
3	16
2	14
1	11
0	5

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 34.8b

localize24.0ms

Local error

Found 1 expressions with local error:

39.6b

(fmod (cosh c) (log1p a))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16` `add-log-exp`

Counts

1 → 8

Calls

1 calls:

1.0ms

(fmod (cosh c) (log1p a))

series47.0ms

Counts

1 → 3

Calls

1 calls:

45.0ms

(fmod (cosh c) (log1p a))

simplify3.4s

Counts

11 → 11

Iterations

Iter	Nodes
done	5001
9	1042
8	316
7	132
6	77
5	51
4	39
3	31
2	25
1	20
0	13

prune101.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 34.8b

localize18.0ms

Local error

Found 3 expressions with local error:

0.6b	(exp (log (fmod (cosh c) (log1p a))))
0.9b	(log (fmod (cosh c) (log1p a)))
39.6b	(fmod (cosh c) (log1p a))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `log-prod` `*-un-lft-identity` `add-cube-cbrt`
5×	`pow1`
4×	`exp-prod` `add-exp-log`
3×	`add-cbrt-cube` `exp-sum` `insert-posit16` `add-log-exp`
2×	`log-pow`
1×	`rem-log-exp` `rem-exp-log`

Counts

3 → 37

Calls

3 calls:

3.0ms	(exp (log (fmod (cosh c) (log1p a))))
3.0ms	(log (fmod (cosh c) (log1p a)))
0.0ms	(fmod (cosh c) (log1p a))

series40.0ms

Counts

3 → 9

Calls

3 calls:

5.0ms	(exp (log (fmod (cosh c) (log1p a))))
32.0ms	(log (fmod (cosh c) (log1p a)))
3.0ms	(fmod (cosh c) (log1p a))

simplify2.8s

Counts

46 → 46

Iterations

Iter	Nodes
done	5001
7	1660
6	653
5	343
4	191
3	123
2	86
1	62
0	41

prune263.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 34.6b

localize46.0ms

Local error

Found 4 expressions with local error:

0.9b	(log (fmod (cosh c) (log1p a)))
39.6b	(fmod (cosh c) (log1p a))
39.6b	(fmod (cosh c) (log1p a))
39.6b	(fmod (cosh c) (log1p a))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-exp-log` `add-cube-cbrt`
4×	`add-cbrt-cube` `insert-posit16` `add-log-exp`
3×	`log-prod`
1×	`rem-log-exp` `log-pow`

Counts

4 → 37

Calls

4 calls:

1.0ms	(log (fmod (cosh c) (log1p a)))
0.0ms	(fmod (cosh c) (log1p a))
0.0ms	(fmod (cosh c) (log1p a))
0.0ms	(fmod (cosh c) (log1p a))

series31.0ms

Counts

4 → 12

Calls

4 calls:

23.0ms	(log (fmod (cosh c) (log1p a)))
2.0ms	(fmod (cosh c) (log1p a))
2.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))

simplify3.1s

Counts

49 → 49

Iterations

Iter	Nodes
done	5010
9	2819
8	921
7	385
6	198
5	120
4	82
3	62
2	50
1	40
0	26

prune321.0ms

Pruning

12 alts after pruning (11 fresh and 1 done)

Merged error: 34.5b

localize34.0ms

Local error

Found 4 expressions with local error:

39.6b	(fmod (cosh c) (log1p a))
39.6b	(fmod (cosh c) (log1p a))
39.6b	(fmod (cosh c) (log1p a))
39.6b	(fmod (cosh c) (log1p a))

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16` `add-log-exp`

Counts

4 → 32

Calls

4 calls:

0.0ms	(fmod (cosh c) (log1p a))
0.0ms	(fmod (cosh c) (log1p a))
0.0ms	(fmod (cosh c) (log1p a))
0.0ms	(fmod (cosh c) (log1p a))

series23.0ms

Counts

4 → 12

Calls

4 calls:

11.0ms	(fmod (cosh c) (log1p a))
4.0ms	(fmod (cosh c) (log1p a))
4.0ms	(fmod (cosh c) (log1p a))
4.0ms	(fmod (cosh c) (log1p a))

simplify3.7s

Counts

44 → 44

Iterations

Iter	Nodes
done	5001
9	1042
8	316
7	132
6	77
5	51
4	39
3	31
2	25
1	20
0	13

prune346.0ms

Pruning

12 alts after pruning (10 fresh and 2 done)

Merged error: 34.5b

regimes531.0ms

Accuracy

0% (0.2b remaining)

Error of 33.6b against oracle of 33.4b and baseline of 33.6b

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
done	14
1	14
0	12

end0.0ms

sample20.0s

Algorithm

intervals

Results

15.0s	8103×	body	10240	exit
1.8s	2273×	body	1280	valid
1.4s	1541×	body	640	valid
367.0ms	5409×	body	80	nan
268.0ms	2851×	body	80	valid
262.0ms	147×	body	2560	valid
191.0ms	785×	body	320	valid
70.0ms	399×	body	160	valid
9.0ms	4×	body	5120	valid